extcon: arizona: Free MICDET IRQ on error during probe

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index fa2114f1f9ec..13eafcbbd3f8 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -488,11 +488,13 @@ static int __devinit arizona_extcon_probe(struct platform_device *pdev)
         ret = input_register_device(info->input);
         if (ret) {
                 dev_err(&pdev->dev, "Can't register input device: %d\n", ret);
-                goto err_fall_wake;
+                goto err_micdet;
         }
 
         return 0;
 
+err_micdet:
+        arizona_free_irq(arizona, ARIZONA_IRQ_MICDET, info);
 err_fall_wake:
         arizona_set_irq_wake(arizona, ARIZONA_IRQ_JD_FALL, 0);
 err_fall: